package com.demo.service_admin;


import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import com.demo.entity.CourseSection;
import com.demo.entity.LecturerData;

public interface LecturerService {
	public LecturerData findById(Long id);
	public Page<LecturerData> findAll(LecturerData lecturerData, Pageable pageable);
	public int batchDelete(Long[] ids);
}